L. Bühmann, D. Fleischhacker, J. Lehmann, A. Melo, und J. Völker. Knowledge Engineering and Knowledge Management, Volume 8876 von Lecture Notes in Computer Science, Seite 42-53. Springer International Publishing, (2014)
L. Bühmann, D. Fleischhacker, J. Lehmann, A. Melo, und J. Völker. Knowledge Engineering and Knowledge Management, Volume 8876 von Lecture Notes in Computer Science, Seite 42--53. Springer International Publishing, (2014)